-

6 Weeks

-

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

16

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tube

2012

-

-

e3

yes

Active

1 (Unlimited)

16

EAR99

-

Clock/Calendar

Matte Tin (Sn)

-

-

8542.39.00.01

-

-

1.71V~5.5V

DUAL

260

1.8V

1.27mm

-

40

DS1338

16

-

-

-

1.8V

-

I2C, 2-Wire Serial

-

-

56B

-

-

0.032MHz

-

-

Clock

-

-

-

-

-

-

-

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100μA @ 1.89V

-

-

1.3V~3.7V

-

I2C

-

Leap Year, NVSRAM, Square Wave Output

-

-

-

2.65mm

10.3mm

7.5mm

No

ROHS3 Compliant

-

-

6 Weeks

Tin

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

16

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tube

2002

-

-

e3

yes

Active

1 (Unlimited)

16

EAR99

-

Clock/Calendar

-

-

-

8542.39.00.01

-

-

2.7V~5.5V

DUAL

260

3V

1.27mm

-

40

DS1340

16

-

-

-

3V

-

I2C, 2-Wire Serial

-

-

-

-

-

0.032MHz

-

-

Clock

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

125μA @ 3.3V

-

-

1.3V~3.7V

-

I2C

-

Leap Year, Trickle-Charger

-

-

-

2.65mm

10.3mm

7.5mm

No

ROHS3 Compliant

-

-

12 Weeks

-

-

Through Hole

24-DIP Module (0.600, 15.24mm)

NO

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tube

2000

-

-

e3

yes

Active

1 (Unlimited)

24

EAR99

-

Clock/Calendar

Matte Tin (Sn)

-

-

8473.30.11.80

-

-

2.7V~3.7V

DUAL

NOT SPECIFIED

3V

2.54mm

not_compliant

NOT SPECIFIED

DS17487

24

R-PDIP-T24

-

Not Qualified

-

3V

Parallel

-

-

4KB

-

-

0.032MHz

-

-

-

-

-

-

-

-

8

-

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V~3.7V

SECONDS

Y

2.5V~3.7V

NO

-

-

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

-

-

-

9.398mm

33.782mm

15.24mm

-

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

No Backup Switching

-

-

-

1000

-

-

+ 85 C

-

-

- 40 C

-

SMD/SMT

-

-

-

202471-MG01 202471-MG01

-

-

-

Details

Serial, 2-Wire, I2C

-

-

4.4 V

1 V

0.054883 oz

-

MouseReel

-

RV-4162-C7

-

-

-

-

-

-

-

-

Real Time Clock Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS:hh

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

0.8 mm

-

3.2 mm

1.5 mm

-

-

-

-

-

-

-

-

-

-

-

-

-

Backup Switching

-

-

-

2500

-

-

+ 85 C

-

-

- 40 C

-

SMD/SMT

-

-

-

-

-

-

-

Details

I2C

-

-

5.5 V

2.3 V

-

-

Cut Tape

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12 hr, 24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3.2 mm x 2.5 mm

-

-

-

-

Backup Switching

-

-

-

1000

-

-

+ 80 C

-

-

- 20 C

-

SMD/SMT

-

-

-

-

-

-

-

Details

I2C

-

-

5 V

2.5 V

-

-

MouseReel

-

-

-

-

-

-

-

-

-

-

Low Power Real Time Clock Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Calendar, Clock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

YY-MM-DD

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

-

-

-

-

-

-

-

-

Through Hole

Through Hole

28-DIP Module (0.61, 15.49mm), 23 Leads

-

28

28-EDIP

DS1286

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

Through Hole

-

-

Tube

-

-

±25 %

Obsolete

13 Ohm

Compliant

-

-

Radial

-

-

-

-40 to 125 °C

Bulk

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

85 °C

-40 °C

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

2

-

-

-

5 V

-

Parallel

5.5 V

4.5 V

50 B

-

-

-

-

-

Clock

-

-

-

-

Extended Industrial

-

-

-

HH:MM:SS:hh

YY-MM-DD-dd

7mA @ 5V

-

-

2.4V ~ 3.5V

-

-

-

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

-

-

-

-

-

-

No

-

Lead Free

• 1:$15.498069
• 10:$14.620820
• 100:$13.793226
• 500:$13.012478
View all price

-

-

-

Through Hole

24-DIP Module (0.600, 15.24mm)

-

-

24-EDIP

DS17287

Backup Switching

-

-

-

-

-

-

+ 70 C

Analog Devices Inc./Maxim Integrated

-

0 C

-

Through Hole

-

Tube

-

-

-

Active

-

-

Multiplexed

2 kB

-

3.7 V

2.7 V

-

0°C ~ 70°C

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

Clock & Timer ICs

-

2.7V ~ 3.7V

-

-

-

-

-

-

-

-

-

Alarm, Calendar, Clock

-

-

-

Parallel

-

-

2KB

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V ~ 3.7V

-

-

2.5V ~ 3.7V

-

-

-

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

-

-

-

-

-

-

-

-

-

• 1:$6.119249
• 10:$5.772876
• 100:$5.446110
• 500:$5.137839
View all price

-

-

-

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-

-

24-TSSOP

DS1318

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

MSL 1 - Unlimited

Tube

-

-

-

Active

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

-

-

Elapsed Time Counter

-

-

-

-

-

-

3V ~ 3.6V

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Binary

Binary

150µA @ 3V ~ 3.6V

-

-

1.6V ~ 3.7V

-

-

-

Alarm, Square Wave Output

-

-

-

-

-

-

-

-

-

• 1:$12.196279
• 10:$11.505924
• 100:$10.854645
• 500:$10.240231
View all price

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

16-SOIC

DS3231

Backup Switching

-

DS3231MEVKIT#

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

-

SMD/SMT

MSL 3 - 168 hours

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

-

-

-

Active

-

-

I2C, Serial

-

-

5.5 V

2.3 V

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

Clock & Timer ICs

-

2.3V ~ 5.5V

-

-

-

-

-

-

-

-

-

Clock, Calendar, Alarm

-

-

-

I²C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

130µA ~ 200µA @ 3.63V ~ 5.5V

-

-

2.3V ~ 5.5V

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

28-SOIC (0.337, 8.56mm Width)

-

-

28-SOIC

DS1689

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

-

Tube

-

-

-

Obsolete

-

-

-

-

-

-

-

-

0°C ~ 70°C

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

2.7V ~ 3.3V, 4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

114B

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 3V, 3mA @ 5V

-

-

2.5V ~ 3.7V

-

-

-

NVSRAM

-

-

-

-

-

-

-

-

-

• 1:$3.409059
• 10:$3.216093
• 100:$3.034050
• 500:$2.862311
View all price

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

8-SOIC

DS1338

Backup Switching

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

-

-

-

Active

-

-

Serial

56 B

-

5.5 V

1.71 V

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

Clock & Timer ICs

-

1.71V ~ 5.5V

-

-

-

-

-

-

-

-

-

Calendar, Clock

-

-

-

I²C, 2-Wire Serial

-

-

56B

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100µA @ 1.89V

-

-

1.3V ~ 3.7V

-

-

-

Leap Year, NVSRAM, Square Wave Output

-

-

-

-

-

-

-

-

-

• 1:$6.131406
• 10:$5.784345
• 100:$5.456930
• 500:$5.148047
View all price

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

8-SOIC

DS1683

No Backup Switching

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

-

-

-

Active

-

-

Serial

10 B

-

5.5 V

2.5 V

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

-

-

Elapsed Time Counter

-

-

-

-

Clock & Timer ICs

-

2.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

Elapsed-Time Recorder

-

-

-

I²C, 2-Wire Serial

-

-

16B

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

Binary

-

-

-

-

-

-

-

-

Alarm, EEPROM

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

DO-213AB, MELF

-

-

DO-213AB

CDLL3039

Backup Switching

-

-

-

-

125 Ohms

-

+ 85 C

Microchip Technology

-

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Bulk

-

-

-

Active

-

-

Serial, 1-Wire

4 B

-

6 V

2.2 V

-

-55°C ~ 175°C

-

-

-

±20%

-

-

-

-

-

-

-

Binary Counter

-

-

-

-

Clock & Timer ICs

-

2.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

Calendar, Clock

-

-

-

1-Wire® Serial

-

-

-

500 nA @ 47.1 V

1.2 V @ 200 mA

-

-

1 W

-

-

62 V

Real Time Clocks

-

-

-

-

-

Binary

Binary

0.45µA @ 2.5V ~ 5.5V

-

-

-

-

-

-

Unique ID

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

Surface Mount

-

-

10

-

-

-

Serial-I2C

-

5 x 3.2 x 1.2mm

-

-

5.5 V

+85 °C

-

1.3 V

-40 °C

-

-

-

-

SON

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

85 °C

-40 °C

-

-

-

-

-

-

-

-

-

-

-

10

-

Battery Backup, Calendar, NV RAM

-

-

-

-

5.5 V

1.3 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

DW:DM:M:Y

-

-

-

-

-

-

-

-

-

-

1.2mm

-

5mm

3.2mm

-

-

-

-

-

-

-

Surface Mount

-

-

-

-

-

-

Serial-I2C

-

5 x 3.2 x 1.2mm

-

-

5.5 V

+85 °C

-

1.2 V

-40 °C

-

-

-

-

SON

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

10

-

Calendar

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

DW:DM:M:Y

-

-

-

-

-

-

-

-

-

-

1.2mm

-

5mm

3.2mm

-

-

-

-

-

-

Surface Mount

Surface Mount

8-WDFN Exposed Pad

-

-

8-TDFN (3x3)

MAX6902

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

-

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

-

-

-

Obsolete

-

Compliant

-

-

-

-

-

-

-40°C ~ 85°C

Tape & Reel (TR)

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

85 °C

-40 °C

-

-

-

2V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

Ethernet/I2C/I2S/PCI

5.5 V

2 V

31 B

-

-

-

96 KB

-

Clock

32 Bit

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.05µA ~ 4.2µA @ 2V ~ 5V

-

-

-

-

-

-

Alarm, Leap Year, NVSRAM, Y2K

-

-

-

-

-

-

-

-

Lead Free

• 1:$17.582946
• 10:$16.587685
• 100:$15.648759
• 500:$14.762981
View all price

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

16-SOIC

DS1315

Backup Switching

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

-

-

-

Obsolete

-

-

Phantom Clock

8 B

-

5.5 V

4.5 V

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

-

100 ppm/°C

Phantom Time Chip

-

-

-

-

Clock & Timer ICs

0.25 W

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

Calendar, Clock

-

-

-

Parallel

-

-

-

-

-

-

-

-

-

-

-

Real Time Clocks

11(Elec)/14(Mech) Turns

-

-

10

-

HH:MM:SS:hh (12/24 hr)

Day; Date; Month; Year

1.3mA @ 5V

-

-

2.5V ~ 3.7V

-

-

-

Leap Year

6

6.3

-

-

-

-

-

-

-

-

-

-

-

Through Hole

24-DIP (0.600, 15.24mm)

-

-

24-PDIP

DS17285

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

-

Tube

-

-

-

Obsolete

-

-

-

-

-

-

-

-

0°C ~ 70°C

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

2KB

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V ~ 5.5V

-

-

2.5V ~ 3.7V

-

-

-

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

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-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

34-PowerCap™ Module

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-

34-PowerCap Module

DS1743

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

-

Tube

-

-

-

Obsolete

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

8KB

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

-

3V

-

-

-

Leap Year, NVSRAM, Y2K

-

-

-

-

-

-

-

-

-